Fax: 86-574-63787333(the North)
86-574-63787612(the South)
86-574-63787333
Tel: 86-574-63784477(the North)
86-574-63784477(the South)
| Specification | Pitch Length | Teeth Number |
| 966-P14M | 966.00 | 69 |
| 1190-P14M | 1190.00 | 85 |
| 1400-P14M | 1400.00 | 100 |
| 1610-P14M | 1610.00 | 115 |
| 1764-P14M | 1764.00 | 126 |
| 1778-P14M | 1778.00 | 127 |
| 1890-P14M | 1890.00 | 135 |
| 2100-P14M | 2100.00 | 150 |
| 2310-P14M | 2310.00 | 165 |
| 2450-P14M | 2450.00 | 175 |
| 2590-P14M | 2590.00 | 185 |
| 2800-P14M | 2800.00 | 200 |
| 3150-P14M | 3150.00 | 225 |
| 3360-P14M | 3360.00 | 240 |
| 3500-P14M | 3500.00 | 250 |
| 3850-P14M | 3850.00 | 275 |
| 4326-P14M | 4326.00 | 309 |
| 4578-P14M | 4578.00 | 327 |
| 4956-P14M | 4956.00 | 354 |